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The text covers two basic designs of eath road called, for convenience 'village' and 'market' roads; definitions based on levels of usage, from a few vehicles per day or week (village), to perhaps 50 vehicles per day (market).  The text describes the drainage principles and techniques; route planning and surveying; road construction and maintenance.  Appendixes describe the operation of some simple pieces of surveying equipment and provide a glossary of road construction terms. 2 copies

123 pages, illustrated

Detalles de publicación

  • Publicado: 1996
  • Editor: Intermediate Technology
  • ISBN-10: 0903031841
  • ISBN-13: 978-0903031844
  • Dewey Decimal: 625.74
  • Librería ECHO: 625.74 HIN

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